1/1/2019

Denver & Rio Grande Western [Southern Pacific]
Colorado (Tennessee Pass Tunnel)
June 6, 1996




A better view here of the cumbersome "contraption" apparently no longer in use, which would lower a shutter over the Tennessee Pass Tunnel east portal entrance to block the entrance of snow and ice.




This page posted 1/1/2019. Text and photo ©2019 Lamont Downs.